passing config to swagger-ui-dist to be able to set swagger URL

How do I pass config to swagger-ui-dist?

I just need to do something like

import swaggerUI from 'swagger-ui-dist';
const swaggerUI.updateConfig({url: MY_CUSTOM_URL_TO_SWAGGER_FILE});
const swaggerUiAssetPath = swaggerUI.getAbsoluteFSPath();

ofc updateConfig method is something I made up as a pseudo code for demonstration of what I want to do.

I have seen some solution in issue https://github.com/swagger-api/swagger-ui/issues/9163 with adding a custom html initialiser. But honestly it's ugly solution and adds complexity with handling of serving this html file, and taking care of its dependencies. In my opinion kind of goes against the original idea of swagger-ui-dist. There must be a better way.

Start by examining how swagger-ui-dist is used to serve the bundled assets and compare it with the custom HTML initializer described in issue 9163. The work is done when consumers can provide a custom Swagger URL through the package without maintaining a separate HTML initializer.